Category: Health News Today

Posted on

Tomatoes linked to improved gut health, study finds

Tomatoes linked to improved gut health, study finds

Still life of two tomatoes on a flowered tableclothShare on Pinterest
In a current analyze, tomato-fed pigs expert increased range in their gut microbiome, a signifier of more powerful gut wellbeing. Carol Yepes/Getty Photos
  • A new research observed the consequences of tomato intake on the gut microbiome in pigs.
  • After 10 piglets were being fed a diet regime of which 10{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} was freeze-dried tomato powder, their ratio of “good” to “bad” bacteria shifted toward a much more favorable profile.
  • The tomato-fed pigs also acquired higher range in their gut microbial neighborhood, considered to be a signifier of much better gut health.
  • The conclusions could possibly guide to dietary suggestions for lengthy-phrase wellness in people.

Wealthy in the antioxidant lycopene and other essential vitamins, tomatoes are regarded for their health and fitness added benefits.

But lesser recognized are the implications tomato consumption has for gut health.

In a new study, researchers examined the results of a tomato-significant diet program on the intestine microbiome employing an animal model.

Researchers fed piglets a tomato-supplemented diet regime for 14 times and found that the harmony of their gut bacteria shifted toward a much healthier, a lot more favorable profile.

The success have been just lately released in Microbiology Spectrum.

Guide research writer Jessica Cooperstone, Ph.D., assistant professor in the Section of Meals Science and Engineering at Ohio Condition College in Columbus, instructed Health-related News Today:

“Tomato usage has been correlated to a range of positive well being outcomes, and they are the next most commonly consumed vegetable in the United States. About 22{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of whole vegetable ingestion arrives from tomatoes, so we are interested in improved comprehension the well being consequences of this usually eaten meals.”

Scientists applied 20 male piglets that were born in the summertime of 2019 at the OSU Swine Facility in Dublin, OH. After they have been weaned from their sows, they ended up fed a basal eating plan for 1 week.

Following, researchers randomly assigned 10 piglets to a tomato food plan consisting of freeze-dried tomato powder included to the basal diet program. The remaining 10 piglets acquired the manage diet, consisting of the basal diet plan modified to match the tomato diet’s sugar, fiber, and other macronutrient articles.

“We desired to make guaranteed we could supply a constant supply of tomatoes to the pigs through the analyze,” Dr. Cooperstone mentioned.

“In Ohio, we can only grow tomatoes in the subject for harvest toward the end of summer, so freezer drying serves as a preservation step. We needed to integrate the tomato into the basal diet program of the pigs, and that diet plan is powdered,” she added.

The tomatoes from which the powder was derived have been a hybrid grown at the North Central Agricultural Exploration Station of Ohio State University (OSU) in Fremont, OH.

In addition, to stay clear of any non-nutritional spread of microorganisms, pigs had been housed only with other members of their team on just one side of a walkway. Pens authorized snout-to-snout make contact with in between grouped companions.

At the conclusion of the experiment, there were no system-weight discrepancies amongst the two groups of piglets.

The researchers analyzed fecal samples from all the pigs at the start of the experiment, 7 days in, and then all over again after 14 days.

Applying DNA shotgun genomics, the researchers discovered the microbes present at just about every level.

Sequencing detected a change right after 14 times in the ratio of Bacillota (“bad” germs) towards Bacteroidota (“good” germs).

Both equally sorts or lineages of bacteria, identified as phyla, have a significant selection of germs, some of which may well be valuable or not.

Scientists also observed a larger bacterial variety in the samples of the tomato group, which may advise a much healthier phenotype.

Though range is viewed as handy in the intestine microbiome, considerably stays mysterious about the overall impact.

Dr. Ashkan Farhadi, a gastroenterologist at MemorialCare Orange Coastline Health-related Center in Fountain Valley, CA, not associated in the research, questioned what could have resulted if the pigs experienced been fed typical tomatoes compared to tomato powder.

In addition, whether or not the quantity and duration of tomato use could have yielded various effects is not still identified and might warrant further research.

“There are a good deal of issues that arrive out of a excellent research, and this is a very good research,” Dr. Farhadi informed MNT.

Dr. Farhadi mentioned that comparisons involving any two species are difficult to make definitively.

“We equally have intestine germs, [but] are they equivalent between us? There are no identical germs amongst even two folks or in one individual on two days. Intestine germs are so dynamic that even if you are pressured out for a interval of 1 hour, the germs are different,” he described.

Whilst pigs are not human beings, there is rationale to suspect that tomato use may possibly similarly reward the human microbiome.

“We [are] gaining a a lot more in depth knowledge of how unique foods affect human wellbeing,” Dr. Cooperstone said.

“Previous scientific studies have uncovered that the gastrointestinal tract of pigs is a lot more related to people than mice are to humans, which is why we elected to do this study in pigs. Other scientific studies have observed that the two major phyla of microbes in the gut microbiome are the exact same amongst pigs and people. We hope to transfer our trials to human beings in the future.”

– Jessica Cooperstone, Ph.D., lead author of the examine

Speaking to Ohio State News about the analyze, Dr. Cooperstone mentioned that a greater understanding of the outcomes of unique foods on intestine health “could lead to additional evidence-primarily based nutritional tips for lengthy-term wellbeing.”

Posted on

WHO updates recommendations to guide family planning decisions

WHO updates recommendations to guide family planning decisions

PATTAYA, 15th November 2022 — These days
the World Wellbeing Corporation (WHO) launched essential updates to its landmark Loved ones Preparing Handbook, which
offers well being workers and policy makers with the most recent info on contraceptive solutions.

Drawing on lessons from new outbreaks, this new version information tangible measures for frontline health workers to defend obtain to loved ones organizing companies during emergencies, these types of as wider access to self-administered contraceptives and the use of
electronic technologies by companies. It also expands assistance for ladies and young persons at large risk of HIV.

“Family preparing encourages self-actualisation, empowerment, as perfectly as health and fitness and wellbeing, and reduces maternal and toddler fatalities as a result of the avoidance of unintended being pregnant and unsafe abortion,” reported Dr Pascale Allotey, WHO’s Director for Sexual and Reproductive Wellness and Rights.
“This updated Loved ones Preparing Handbook is a important source, serving to health staff support contraceptive customers about the planet in earning educated selections about the suitable contraceptive solutions for them.”

Expertise from the latest outbreaks demonstrates that household preparing services can be seriously compromised through emergencies. For the duration of the preliminary phases of the COVID-19 pandemic in 2020, somewhere around 70{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of international locations claimed disruptions to these critical solutions – intensifying risks of unintended pregnancies
and sexually transmitted bacterial infections.

To aid steer clear of such outcomes in the upcoming, the guide information practical measures that assist continuity of loved ones arranging providers through epidemics. These involve wider entry to self-administered contraceptives, and direct distribution of contraceptives
by pharmacies. Wellbeing practitioners can also choose methods to assistance ongoing contraceptive entry even exactly where actual physical mobility is decreased, this sort of as offering multi-thirty day period materials.

Self-administered contraceptives contain condoms, contraceptive products, some diaphragms, spermicides and most a short while ago, the solution of self-injection of DMPA (a progestin-only contraceptive) due to the fact this can now be securely administered just less than the pores and skin
fairly than into the muscle. Numerous women desire injectable contraceptives considering that they are personal and non-intrusive, demanding motion only at any time 2-3 months, with the solution of self-injection probably to further more raise uptake.

“The updated tips in this Handbook demonstrate that nearly any family scheduling strategy can be applied securely by all ladies, and that appropriately, all gals need to have entry to a range of alternatives that satisfy their exclusive needs and objectives in life,”
said 
Dr Mary Gaffield, Scientist and direct writer of the Handbook. “Family preparing solutions can be provided properly and affordably so that no matter in which they are living, partners and people are ready to pick from risk-free and helpful
household preparing methods.”

For the first time, the 2022 edition of the Handbook incorporates a committed chapter to tutorial family organizing solutions for gals and adolescents at significant chance of HIV, which include folks living in configurations where there is superior HIV prevalence, these who have various
sexual associates, or whose common associate is dwelling with HIV. 

Though only condoms guard in opposition to HIV and other sexually transmitted bacterial infections, all contraceptive solutions – with the sole exception of nonoxynol-9 spermicide – are now regarded as protected for gals and young persons at significant possibility of HIV, i.e. have not been observed to improve hazard of HIV
transmission or acquisition of an infection. For all those at significant risk of HIV, the handbook states that testing, counselling and very first-line medical care and referrals need to all be presented as component of household organizing solutions.

In addition, the Handbook incorporates the most recent WHO assistance on cervical most cancers and pre-cancer prevention, screening and remedy which can all be furnished through spouse and children setting up solutions management of sexually transmitted bacterial infections, and family preparing in postabortion treatment.

Now in its fourth version, WHO’s Spouse and children Setting up Handbook is the most greatly applied reference guideline on the subject globally, with more than a million copies distributed or downloaded to date. It is complemented by the healthcare eligibility standards software for
contraceptive use, also downloadable as a dedicated App.

The updated Handbook was unveiled at the Global Conference of Household Planning in Pattaya, Thailand. Assistance for its creation and dissemination has been furnished by way of the Johns Hopkins Bloomberg Faculty of General public Health and the United States Agency for Worldwide Enhancement (USAID). 

Call

At ICFP: Sarah Kessler, [email protected]

Posted on

Which is more effective against cholesterol?

Which is more effective against cholesterol?

Capsules of herbal supplements on a flat surfaceShare on Pinterest
Herbal supplements may not be as effective as they are believed. Xvision/Getty Images
  • A new study compares the effectiveness of so-called cholesterol-lowering supplements to a statin, rosuvastatin.
  • While the statin lowered participants’ LDL cholesterol over a period of 28 days, the supplements performed no better than a placebo.
  • It is important to note that the manufacturer of rosuvastatin, AstraZeneca, funded the study.

To assess a patient’s risk of heart disease and stroke, a yearly physical examination routinely screens for high cholesterol levels in the blood. If cholesterol levels are too high, one’s physician will likely recommend getting them under control to promote continued health.

High cholesterol levels — when total blood cholesterol is equal to or greater than 200 mg/dL — may be addressed in several ways. The goal is to reduce so-called “bad” cholesterol, low-density lipoprotein cholesterol, LDL or LDL-C. LDL comprises most of one’s overall cholesterol.

A doctor is most likely to recommend adopting a heart-healthy diet and may prescribe a statin, an LDL-lowering drug.

Various non-pharmaceutical supplements have also become popular for reducing LDL. However, as cardiologist Dr. Jennifer Wong told Medical News Today, “we see a lot of anecdotal reports about the benefits of supplements and not what it actually does to the LDL.”

Dr. Wong is the medical director of Non-Invasive Cardiology at MemorialCare Heart and Vascular Institute at Orange Coast Medical Center in Fountain Valley, California.

A new study funded by AstraZeneca, the manufacturer of Crestor (rosuvastatin), a statin drug, investigates the effects of such supplements on LDL levels.

The supplements tested in the study were fish oil, cinnamon, garlic, turmeric, plant sterols, and red yeast rice. Their effect on LDL was compared to that of rosuvastatin and placebo, in what Dr. Wong — who was not involved in the study — called a “head-to-head statin-drug-against-the-supplements [competition].”

The study found that the tested supplements did no better than placebo at lowering LDL levels. However, rosuvastatin lowered LDL levels by 35.2{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809}, compared with placebo.

The study is published in the Journal of the American College of Cardiology.

First author and principal investigator of the study, Dr. Luke Laffin, co-director of the Center for Blood Pressure Disorders at the Cleveland Clinic in Ohio, tells the American Heart Association Newsroom:

“According to a 2020 market research analysis, Americans spend an estimated $50 billion on dietary supplements annually, and many are marketed for ‘heart protection’ or ‘cholesterol management.’ Yet there is minimal-to-no research demonstrating these benefits.”

“Some people also believe supplements are as effective or more effective than cholesterol-lowering statin medications,” says Dr. Laffin.

“Clearly, not everyone needs to take a statin, but those with elevated LDL-C and elevated cardiovascular risk (as were studied in our trial) should at least have a discussion with their physician about the potential benefits of statin therapy in combination with healthy lifestyle choices. I do not see any benefits in taking a supplement for ‘heart health.’”
— Dr. Luke Laffin, speaking to Medical News Today

Michelle Routhenstein, cardiology dietitian at EntirelyNourished.com, who was not involved in the study, told MNT:

“This study hasn’t provided new information, but it reinforces the lack of validity for the unregulated supplement market.”

The study tracked LDL levels in 199 adult participants. Their ages ranged from 40 to 75. Each had no history of cardiovascular disease.

Their LDL levels varied from 70 mg/dL to 189 mg/dL — optimal LDL levels are less than 100, and levels above 160 are considered moderately high. The researchers estimated that their risk of developing atherosclerotic cardiovascular disease in the next 10 years varied from 5{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} to 20{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809}.

Researchers randomly selected the participants to take either a placebo each day, 5 mg of rosuvastatin each day, or a daily dose of:

  • Nature Made® fish oil, 2,400 mg
  • Nutriflair™ brand cinnamon, 2,400 mg
  • Garlique™ brand garlic with 5,000 mcg of allicin
  • BioSchwartz brand turmeric curcumin with bioperine 4,500 mg
  • Nature Made® CholestOff Plus™ with 1,600 mg of plant sterols
  • Arazo Nutrition brand of red yeast rice, 2,400 mg.

The study lasted for 28 days.

Dr. Laffin said the trial duration was “consistent with widely accepted Cardiovascular Society-endorsed guidelines. The most recent AHA/ACC lipid guidelines state, ‘Assess adherence and percentage response to LDL-C–lowering medications and lifestyle changes with repeat lipid measurement [after] four to twelve weeks’.”

“In some cases, bringing down LDL cholesterol [in a] timely [manner] is imperative, and therefore [the study is] a good preliminary assessment,” Routhenstein noted.

The study focused on lowering LDL rather than more generally improving heart health, Dr. Wong pointed out.

“I think for heart endpoints, you would need much longer studies, you know, for whether there’s actual lowering of death and heart attacks and strokes,” she said.

“But one could extrapolate that if you’re not going to lower LDL with the medication, that you may not see as much of those heart endpoints with the supplements as you do with the statins,” she stressed.

“In fact, many drugs that lower LDL have not necessarily been able to show those heart endpoints even after decades, whereas statins have shown that they not just lower LDL but improve the heart endpoints of death and heart attacks and stroke.”
— Dr. Jennifer Wong

As far as supplements go, “There may be some cardiovascular benefits and anecdotal evidence for benefit from the supplements, and certainly reassurance that the supplements don’t hurt you,” Dr. Wong noted.

Dr. Laffin said that certain statins may have different efficacies with respect to lowering LDL-C, based on their {cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} decrease. “They are generally grouped into low-, moderate-, and high intensity,” he said.

“In general, statins that have the most efficacy, the highest potency, are rosuvastatin, which was used in this study, and atorvastatin,” said Dr. Wong.

Dr. Laffin said that statins were generally very safe. While some people taking statins complain of muscle pain, previous research suggests that this is partly attributable to a “nocebo” effect.

Although nearly 30{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of those studied quit their treatment due to muscle pain, researchers found the actual incidence of discomfort to be only about 5{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} more among patients taking a statin, compared with patients given a placebo.

“The nocebo effect of statins — and the studies that rigorously demonstrate this — actually shows that statin-associated muscle symptoms are quite rare,” Dr. Laffin said.

However, Dr. Wong added that myopathy can be a side effect of statins for some people.

“Some studies show over 25{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809}. In terms of life threatening complications from statins, the incidence is very low,” she said.

When it comes to preserving and promoting heart health, nutrition may be a more effective strategy in the long term, instead of relying on supplements.

“Adopting a truly nutrient-focused heart-healthy diet is a beneficial approach to optimizing heart and blood vessel health. You can be on a statin or a multitude of supplements and still have plaque formation in the arteries if we are not implementing a truly, science-based heart-healthy nutrition and lifestyle,” said Routhenstein.

Dr. Wong said healthy eating was important “whether you’re on a statin or not. Anybody, even if they don’t have a cardiovascular problem yet, should be in a [preventive] mode.“

“[It’s] primary prevention before an event happens and secondary prevention for those who have already had a heart attack and stroke. A heart-healthy diet has been shown in multiple trials to improve outcomes,” she added.

Posted on

What is it, and how could it be useful?

What is it, and how could it be useful?

three blood packs in a red boxShare on Pinterest
Could lab-developed blood fill an essential gap in blood availability? Graphic credit: Frank Molter/photograph alliance by means of Getty Photos.
  • Blood performs a very important job in the health and fitness of the human body, nevertheless, some people today have blood issues that trigger blood not to act as it must.
  • A crew of researchers led by the Countrywide Health Support (NHS) Blood and Transplant unit lately released the 1st medical trial to transfuse lab-developed purple blood cells into a reside human.
  • Researchers hope the produced red blood cells will support persons with scarce blood varieties and problems this sort of as sickle mobile disorder.

Blood is an exceptionally critical fluid in the system. Not only does it carry essential vitamins and minerals and oxygen to all the body’s organs, but it also can help eliminate squander and fights infections.

In some cases a individual may well have a blood problem triggering their blood to not act as it must. One of these disorders is sickle mobile condition, which has an effect on the body’s red blood cells. Sickle mobile disorder is the most prevalent genetic disorder in the United States, with a significant prevalence in people today of African descent.

There are diverse forms of blood and some are rarer than other people. People today can have exceptional blood sorts that make transfusion hard if they are in an incident or want operation. For case in point, AB negative is the rarest blood type with only 1{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of the normal inhabitants getting it.

To support fight these concerns, a workforce of scientists led by the United Kingdom’s Nationwide Wellbeing Support (NHS) Blood and Transplant (NHSBT) device not long ago launched the first scientific trial to at any time transfuse laboratory-grown red blood cells into a stay human.

If proven to be protected and helpful, researchers hope these manufactured crimson blood cells can assist individuals with scarce blood forms and blood diseases like sickle mobile sickness.

Blood is created of a liquid called plasma and has 3 most important forms of cells: platelets, white blood cells, and red blood cells.

Pink blood cells are designed in the bone marrow which is discovered in the center of most bones. The bone marrow is made up of stem cells that can turn into purple blood cells, white blood cells, or platelets.

The main occupation of pink blood cells is to carry oxygen in the course of the overall body. Crimson blood cells consist of a protein termed hemoglobin, which carries oxygen. Iron from our eating plan is a big ingredient of hemoglobin.

If a individual has a very low pink blood mobile depend, they can come to be anemic, they might expertise tiredness, lightheadedness, and other concerns. The most widespread sort of anemia is iron deficiency anemia, which can be fixed as a result of dietary adjustments and health supplements.

Sickle mobile condition can also result in anemia. If a individual has sickle cell anemia, their crimson blood cells — which are typically formed like a doughnut without the gap punched out — grow to be C-formed. This stops the hemoglobin from carrying oxygen as efficiently.

The cells also become very sticky and rigid, producing them to clump and block blood vessels. Also, sickle cells do not dwell as prolonged as balanced purple blood cells, triggering a lack of pink blood cells in the entire body.

A team of researchers has been working on developing pink blood cells in a laboratory location since 2009.

Dr. Cedric Ghevaert, professor in transfusion drugs and specialist hematologist at the University of Cambridge and NHS Blood and Transplant, and co-main investigator of this medical demo stated they determined to grow red blood cells in a lab simply because they “knew this technologies may possibly enable individuals with [a] unusual blood team for whom it is challenging to come across compatible blood donors, and for sufferers with lifelong transfusion wants for whom purple cells with a extended fifty percent-life would be hugely beneficial.”

For case in point, Dr. Ghevaert claimed they can develop pink blood cells from stem cells that have quite rare blood groups.

In accordance to a spokesperson for NHSBT, to grow pink blood cells in a laboratory placing, they use stem cells from donors, which they isolate from a normal donation of whole blood. The stem cells are then positioned in a nutrient alternative.

Over 18–21 times, the answer encourages the cells to multiply and create into far more mature cells. Researchers need 24 liters of nutrient alternative and cells to filter out a person to two tablespoons of red blood cells.

This process outcomes in reticulocytes, which are younger pink blood cells. Prior to the cells can be infused into a person, the cells are additional purified employing the same sort of filter that is used when standard blood donations are processed to get rid of white blood cells.

The closing solution is then stored and refrigerated for up to 10 times in a little sterile vial utilized for storing pink blood cells for transfusion.

In this medical trial, scientists will just take the laboratory-built purple blood cells and transfuse them into a dwell human.

Two individuals have reportedly already been given transfusions of lab-grown crimson blood cells with out any complications. For this examine, a least of 10 folks will receive two mini transfusions — one particular of the standard donated crimson blood cells and one more of lab-grown cells — at the very least 4 months apart.

Dr. Ghevaert reported just one of the most important purposes of the trial is to see if the lab-developed purple blood cells endure in the system as extensive as conventional donated blood cells:

“If they past for a longer period in circulation then we could transfuse our individuals significantly considerably less usually — at the moment just about every 2 to 3 months intervals, hunting to lengthen to 6 weeks — which implies they don’t accumulate iron as much. Iron in the very long time period is harmful and it’s challenging to excrete the iron that will come with the transfused purple cells, so transfusing much less generally is essential.”

According to a spokesperson for NHSBT, additional trials are required prior to medical use, but this analysis marks a major action in using produced blood to enhance cure for clients with exceptional blood forms.

“It will be a long time right before lab-developed blood can be used exterior of trials and the extensive the vast majority of sufferers will continue to count on the generosity of blood donors for the foreseeable long term,” the spokesperson explained to us.

“Introducing new solutions can acquire anything at all between 5 to 15 a long time. This is the 1st of several levels of tests on individuals required,” they explained.

Healthcare News Right now also spoke with Dr. Lewis Hsu, main professional medical officer of the Sickle Cell Disease Affiliation of The us, and professor of pediatric hematology at the University of Illinois at Chicago about this scientific demo.

He commented that this new review is remarkable simply because it is an additional milestone in the lengthy journey of creating lab-developed red blood cells.

“Blood for transfusion depends upon donations from individuals,” Dr. Hsu reported when requested about the significance of becoming equipped to use lab-grown red blood cells for transfusions.

“Blood donors need to have to be healthy and prepared to donate. Donated blood has a confined shelf lifetime and then it is no for a longer time beneficial. [And] the blood cells have to have to be matched so that the recipient’s immune process does not reject it,” he explained.

“Some persons have unusual blood kinds and have several donors who match,” he ongoing. “This immune reaction to transfused blood is a recurrent difficulty for folks with sickle mobile sickness, globally. We have to push for excess blood drives to recruit donors for sickle cell sufferers and occasionally that is not more than enough blood models.”

As for the upcoming investigate steps, Dr. Hsu reported as the test doses in the clinical trial are about a teaspoon, they are not nevertheless practical for transfusion. Furthermore, the laboratory-developed crimson blood cells would want to tick a variety of packing containers, like the means to be developed on a significant scale, practical storage, and fair price.

“We also notice that substantial scientific progress has been built in decreasing the want for blood transfusions, which is a system termed Patient Blood Management,” Dr. Hsu added.

“Better surgical procedures decrease blood reduction in the operating room, such as salvaging and ‘recycling’ some blood back again into the client. Sufferers with trauma — auto crashes, gunshot wounds, industrial mishaps — have better checking of clotting operate that fantastic-tune the way to prevent bleeding and cut down transfusions. New medications can correct anemia or lessen bleeding. And we have acquired what degree of anemia underneath what problems can be tolerated by the system with out a blood transfusion.”

– Dr. Lewis Hsu

Posted on

Current Health makes its end-to-end care-at-home platform available in the Epic App Market

Current Health makes its end-to-end care-at-home platform available in the Epic App Market

BOSTON–(Business WIRE)–Existing Health and fitness today declared that it has joined Epic’s Application Current market as an Orchard Application, giving a turnkey way for Epic people to access Latest Health’s treatment-at-home system right from Epic’s inpatient and outpatient digital health history (EHR). The integration streamlines the implementation of medical workflows, interaction and information exchange, leveraging new Latest Overall health modules for providing cutting-edge, machine-enabled medical center-at-household, put up-acute and long-term issue administration applications.

By signing up for the Application Market, Recent Overall health builds on its existing integration with Epic to enhance speed to benefit for overall health method buyers. Currently, Present-day Well being leverages a bi-directional integration that transmits affected person demographics, essential indications and scientific interactions among Recent Health’s treatment-at-dwelling system and the EHR. Now, as section of the Application Industry, Latest Wellness can permit health programs to speedily stand up its treatment-at-dwelling answer by turnkey implementation and standardized templates.

Vital options obtainable by means of the Application Market place incorporate:

  • Simplified integration: Leveraging Epic’s Tesseract API Gateway, a finish integration can take only a subject of months, appreciably decreasing the methods demanded to integrate Present-day Health’s care-at-household answer with the EHR.
  • Seamless, embedded working experience: Vendors and treatment teams can access Latest Wellness immediately in Epic, simplifying workflows and driving better performance for responsibilities these kinds of as individual enrollment, communication and billing.
  • Crafted-in finest practices: Epic customers can very easily put into action most effective techniques for individual identification and medical pathway style by applying custom made-built Turbocharger deals and specialized guides that offer standardized implementation templates for pursuits.

“EHR interoperability is at the core of our strategic goals for expanding our treatment-at-home application. Present Health’s latest integration and specialized capabilities make it possible for us to appear confidently at the potential of our system,” reported Evan Harmon, RPM Manager at Baptist Health. “Having a seamless integration with Epic is crucial to any third-bash software and is significant to the workforce supplying the very best care for our clients.”

With the EHR at the basis of individual treatment, this integration enables deployment of Present Health’s care-at-house system at scale, allowing providers and care teams to manage all sufferers – regardless of whether they’re inpatient, outpatient or property-primarily based – from a solitary workflow.

“We know the important role Epic plays in permitting our well being method customers to provide large-top quality treatment,” reported Mark Kaufman, CTO of Present-day Health and fitness. “Joining the Application Sector is an exciting foundation for us to be able to quickly share Current Health’s best methods and make utilizing care-at-household very simple, scalable and effective.”

Epic, Application Market and App Orchard are trademarks or registered trademarks of Epic Devices Corporation.

About Present-day Wellness

Current Wellness, a Ideal Obtain Health Firm, gives an organization care-at-home system to empower health care companies to deliver large-high-quality, client-centric care at a reduce price. Our platform brings collectively distant patient checking, telehealth capabilities, and individual engagement equipment into a one alternative that can assistance sufferers throughout the care continuum from long-term ailment management to Hospital at Residence. Run by Most effective Purchase, we can supply end-to-stop solutions to guidance plans as you scale including in-property support, logistics, and a 24/7 Scientific Command Heart. For much more data, check out https://www.currenthealth.com/ and abide by us on Twitter and LinkedIn.

Posted on

Experimental vaccine passes phase 1 safety trials

Experimental vaccine passes phase 1 safety trials

A woman poses sideways baring her shoulder and part of her breastShare on Pinterest
Experts are working on creating vaccines for different types of cancer, including breast cancer. Alina Hvostikova/Stocksy
  • Breast cancer is currently the most frequently diagnosed cancer in the United States, and globally it is the world’s most prevalent cancer.
  • According to new phase 1 clinical trial data, a new plasmid DNA-based vaccine that is able to target a receptor in breast cancer appears safe.
  • The non-randomized study showed an increased immune response after vaccination in people with advanced-stage ERBB2-positive breast cancer.

According to the World Health Organization, 2.3 million women were diagnosed with breast cancer in 2020, and there were over 7.8 million women alive who had been diagnosed with breast cancer in the previous 5 years.

Being female is the biggest risk factor for breast cancer, but around 1{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of breast cancers do occur in men. The treatment of breast cancer follows the same principles for both sexes.

Speaking to Medical News Today Dr. Kotryna Temcinaite, senior research communications manager at Breast Cancer Now explained:

“Breast cancer is not a single disease, which makes it more difficult to treat. There are many types of breast cancer and treatments that work well for some people, may not work as well for others. That’s why we need to undertake further research into the disease, develop [k]inder and smarter treatments.”

Now, new research led by Dr. Mary (Nora) L. Disis, at the University of Washington Medicine Cancer Vaccine Institute on an experimental vaccine against breast cancer has shown it generates a strong immune response to ERBB2—formerly called HER2—a key tumor protein.

The study is published in the journal JAMA Oncology

The completed study was a single-arm phase 1 clinical trial that followed 66 people ages 34 – 77 years who had advanced-stage ERBB2-positive breast cancer. Researchers analyzed the data twice—from January 2012 to March 2013 and from July 2021 to August 2022.

Participants were vaccinated with either 10ug, 100ug, or 500ug doses of the plasmid DNA vaccine every month for three months. The researchers measured blood immunity and vaccine toxicity at set time points and assessed the DNA persistence of the vaccine via biopsy samples taken from the vaccine site at 16 and 36 weeks.

The researchers noted the most common side effects associated with the injection, 33{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} recorded flu-like symptoms, and 36{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} fatigue.

Participants who received the higher vaccine doses of 100 μg and 500 μg demonstrated a stronger immune response than those who received the 10ug dose, but there was no significant difference between the immune responses to the 100ug and 500ug doses.

The research team also found DNA persistence at the injection site was greatest with the highest vaccine dose and that this DNA persistence was associated with more rapidly waning immunity.

The study’s lead author Dr. Disis explained that the problem with current breast cancer treatments is “disease recurrence after optimal treatment.” She said the disease recurred because a small amount of cancer remained undetected.

“Vaccines will stimulate T-cells which can be programmed to hunt down these last remaining cells in the body and kill them. Stimulating effective immunity is the only way I know we can sterilize the body from all breast cancer cells.”
— Dr. Mary (Nora) L. Disis

“Ideally, it would be great to prevent all cancers before treatment is needed. We have already made way with some vaccines in cancer prevention such as the hepatitis B vaccines against hepatocellular carcinoma and HPV against cervical cancer,” said Dr. Bhavana Pathak, board certified hematologist and medical oncologist at MemorialCare Cancer Institute at Orange Coast Medical Center, California, who was not involved in the study.

Exciting potential

Dr. Temcinaite believes a vaccine has “exciting potential” for treating breast cancer. However, she said that “Scientists must investigate what to include in a vaccine, to trigger the right immune response.”

Breast Cancer Now is currently funding research to design a new cancer vaccine, specifically targeting the protein p53.

Dr. Parvin Peddi, medical oncologist and director of Breast Medical Oncology at Providence Saint John’s Health Center and associate professor of medical oncology at Saint John’s Cancer Institute, California further explained to MNT:

“[T]his is the first study in my knowledge to examine a HER2 specific vaccine for patients with HER2 positive metastatic breast cancer who are in remission. Although it’s an early study and it was not compared directly to patients not receiving the vaccine, the survival of patients seen in this study is much more than expected with observation.”

Dr. Disis said she believes there is a “good chance” breast cancer vaccines will be in use in clinics in about 5 years.

“Clinical trials of breast cancer vaccines given alone or with other treatments have increased by about 25{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} in the last several years. There are many groups working on ‘next-gen’ vaccines with very effective delivery technologies and adjuvants,” she told MNT.

Dr. Pathak echoed similar thoughts. She called the current study a “building block showing an increase[d] immune response against specific targets for patients with cancer.”

“Once later phase trials are completed showing efficacy in addition to tolerability, we can potentially anticipate seeing vaccines in clinic,” she said.

But could similar vaccines be developed to treat other types of cancer? Dr. Disis said she believes that is where cancer treatment’s future is headed.

“[Yes.] At the UW Medicine Cancer Vaccine Institute we have programs in breast cancer, ovarian cancer, colon cancer, prostate cancer, and bladder cancer vaccines and ideas for others,” she elaborated.

However, experts have also expressed caution about the trial’s early results.

Dr. Temcinaite said it was “too early to tell whether treatment vaccines for cancer could replace other existing treatments.”

“If [vaccines] are proven to be successful, at first they are most likely to be used alongside existing treatments, until we have enough data to understand who can safely skip any particular step in breast cancer treatment.”
— Dr. Kotryna Temcinaite

Dr. Pathak also raised caution that this study has only been completed in people with breast cancer. “[M]ore studies will be needed to address the possibility of primary prevention,” she pointed out.

“In general, if the protein that is targeted by the vaccine is also found in [healthy] cells, it would be important to watch for autoimmune side effects. For example, heart muscle also has HER2 expression. Although no excess cardiac side effects were reported in this study, it would be important to watch that in larger studies,” Dr. Peddi added.

It is also important to understand how long the benefits of these vaccines may last. The immune response wanes after vaccination so, it would be interesting to understand if booster vaccines might be needed for some patients.

When asked about the next steps Dr. Disis told MNT that the remarkable results they got from the Phase I trial for the HER2 vaccine lays the ground for future studies.

“The next step is to formally test that observation. In the Phase II study, we will randomize HER2-low patients to receive the vaccine or an immune-stimulating agent. The endpoint will be whether we do prevent disease recurrence,” she said.

Dr. Temcinaite advised that these new vaccines might not work for everyone who receives a breast cancer diagnosis.

“[M]ore research to discover new ways to treat breast cancer and build our understanding of who will and who won’t benefit from particular treatments and why,” she said.